As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYS - F/O RADIO ALTIMETER IS INMT ON ADI. CONDITION NORM WITH ALTERNATE EFI SELECTED. PERFORMED BITE OF RT RADIO ALTIMETER. NO FAULTS INDICATED. INSPECTED ANTENNA CONNECTOR FOUND RECEIVE ANTENNA CONNECTOR LOOSE, CLEARED AND RESEATED CONNECTOR. R & R TRANSMIT ANTENNA IAW AMM 34-19-00 TEST OK. PERFORMED TEST 40. TEST PASSED. LMP REMAINS LAND 3.